Product Name: High Quality High Whiteness High Purity Natural Barium Sulfate Barite Powder Grade Standard: Industrial Grade Appearance: Powder Type: Barium Sulfate Purity: 90%~99% Certification: RoHS, ISO CAS No.: 7727-43-7 Transport Package: 25kg Bags or 1 Ton Bags Origin: China HS Code: 2511100000 Product Description Barite:Barite powder is a kind of sulfate mineralswhich is also named natural barium sulfate, Barytes powder, barium sulphate and heavy spar.Barite powder from SUNCOLOR:We owned barite mines and processing factories in Hubeiprovince, our capacity for high quality of Barite Lump is 3,000MT per month and 2,000MT for Barite powder.Application:Barite powder from SUNCOLOR is mainly used for high quality of Inks, Paints, Plastics filler, etc.Physical properties:Specific Gravity: 4.2-4.5Whiteness: 90-96%BaSO4 content: 90-99%Fineness: 325-3000meshPH value: 6.5-8.5Heavy metalcontent: less than 0.01%Packing:25kg bags or Jumbo bags1. BaritePowderW91A Product Information1) Product nameBaritePowderW91A2) Chemical nameBarium Sulfate3) Molecular formulaBaSO44) CAS No.7727-43-75) Moh's Hardness2.5-3.56) Density4.2min2. BaritePowderW91ASynonymsand relativetrade nameBarite Powder; Natural Barium Sulfate; Barytes Powder; Heavy Spar3. BaritePowderW91APhysical Properties1)HS Code25111000002)AppearanceWhite powder3)Water content0.5%max4)Whiteness92%min5)Purity(BaSO4)92%6)Paticle size(D50)1.5-10um7)Loss on ignition1% max8)PH Value6-84. BaritePowderW91ATechnical commentsBarite Powderis used widely in industry of coating, engineering plastic, rubber, glass, and brake pad etc.